Kungani inkomba yokunikeza umbala yokukhanya kwe-led ibalulekile?

Inkomba ye-LED strip's color rendering index (CRI) ibalulekile njengoba ibonisa ukuthi umthombo wokukhanya ungathwebula kanjani umbala wangempela wento uma uqhathaniswa nokukhanya kwemvelo. Umthombo okhanyayo onesilinganiso esiphezulu se-CRI ungathwebula ngokwethembeka ngokwengeziwe imibala yangempela yezinto, okuyenza ifanelekele kangcono imisebenzi edinga ukuqonda okunembile kombala, njengaleyo etholakala ezindaweni zokuthengisa, izitudiyo zokupenda, noma izitudiyo zokuthwebula izithombe.
Isibonelo, i-CRI ephezulu izoqinisekisa ukuthi imibala yemikhiqizo iboniswa ngokufanelekile uma usebenzisaIzibani ze-strip ze-LEDukuze uzibonise endaweni yokudayisa. Lokhu kungase kuthinte izinqumo abathengi abazithathayo mayelana nokuthi yini okufanele bayithenge. Ngokufanayo nalokhu, ukumelwa kombala okulungile kubalulekile ezithombeni nasezitudiyo zobuciko ukuze kukhiqizwe izithombe ezisezingeni eliphezulu noma umsebenzi wobuciko.

Ngalesi sizathu, lapho ukhetha ukukhanya kwezinhlelo zokusebenza lapho ukunemba kombala kubalulekile, i-CRI yesibani somugqa we-LED ibalulekile.

Kuya ngomkhiqizi nemodeli, imichilo yokukhanya yansuku zonke ingase ibe nezinkomba ezihlukene zokunikeza imibala (ama-CRI). Kodwa ngokuvamile, imichilo yokukhanyisa ye-LED eminingi evamile ine-CRI engaba ngu-80 kuya ku-90. Eziningi zezidingo zokukhanyisa ezivamile, kuhlanganise nalezo ezisekhaya, ezindaweni zokusebenza, nasezindaweni zezohwebo, lobu bubanzi bucatshangwa ukuthi bunikeza ukunikezwa kombala okwanele.
Khumbula ukuthi izinhlelo zokusebenza lapho ukumelwa kombala okunembile kubalulekile, njengalezo ezisezindaweni zokuthengisa, ezobuciko, noma zezithombe, ngokuvamile zithanda amanani aphezulu e-CRI, njengo-90 nangaphezulu. Noma kunjalo, i-CRI engama-80 kuye kwangama-90 ivamise ukwanela izidingo zokukhanya ezijwayelekile, enikeza ukukhiqizwa kombala okujabulisayo nokunembe ngokunengqondo ukuze kusetshenziswe nsuku zonke.

Inkomba yokunikeza umbala (CRI) yokukhanyisa ingaphakanyiswa ngezindlela eziningi, enye yazo ehambisana nokukhanyisa kwe-LED strip. Nawa amasu amaningana:
Khetha Imivimbo ye-LED ye-CRI Ephakeme: Funa izibani ze-LED ezenziwe ngokukhethekile nge-CRI grade ephezulu. Lezi zibani zivame ukufeza amanani e-CRI angu-90 noma ngaphezulu futhi adizayinelwe ukuletha ukwethembeka kombala okuthuthukisiwe.

Sebenzisa ama-LED e-spectrum egcwele: Lezi zibani zingakhiqiza ukunikezwa kombala okukhulu kunezibani ezikhipha kuphela ububanzi obulinganiselwe bamaza amaza ngenxa yokuthi zikhipha ukukhanya kuyo yonke i-spectrum ebonakalayo. Lokhu kungase kuthuthukise i-CRI yokukhanya iyonke.
Khetha I-High-Quality Phosphors: Ukukhishwa kombala kwezibani ze-LED kungathonywa kakhulu yizinto ze-phosphor ezisetshenziswa kuzo. Ama-phosphor aphezulu anamandla okwandisa ukuphuma kwe-spectrum yokukhanya, okuthuthukisa ukunemba kombala.

Ithempelesha Efanelekile Yombala: Khetha izibani ze-strip ze-LED ezinezinga lokushisa lombala elifanele ukusetshenziswa okuhlosiwe. Amazinga okushisa ombala ofudumele, afana nalawo aphakathi kuka-2700 no-3000K, athandwa kakhulu ekukhanyisweni kwendlu yangaphakathi, kodwa amazinga okushisa abandayo, afana nalawo aphakathi kuka-4000 no-5000K, angase afanele ukukhanya komsebenzi noma izindawo zokuthengisa.
Lungiselela Ukusabalalisa Ukukhanya: Ukunikezwa kombala kungathuthukiswa ngokuqinisekisa ukuthi indawo ekhanyisiwe inokusabalalisa okulinganayo nokungaguquguquki kokukhanya. Ukuthuthukisa ukuhlakazeka kokukhanya nokunciphisa ukuxhopha kungathuthukisa ikhono lomuntu lokubona umbala.

Kuyenzeka ukukhulisa i-CRI ephelele yokukhanyisa futhi unikeze ukumelwa kombala okunembe kakhudlwana ngokucabangela lokhu okuguquguqukayo nokukhetha izibani ze-LED ze-strip enzelwe ukunikezwa kombala ophezulu.
Xhumana nathiuma udinga ulwazi olwengeziwe mayelana nezibani ze-strip.